Electropulsing treatment (EPT) is a state-of-the-art technology for rapidly heating metallic materials. The highly ...

With modern seismic tomography, Earth scientists have discovered that above Earth's core-mantle boundary (CMB), about 2,900 ...

Abstract: The vector current control scheme based on the phase-locked loop (PLL) is widely used in grid-connected voltage-source converters (VSCs). However, the power transfer capability of the VSC ...

Abstract: With the ever-increasing penetration level of renewable energy and emerging electricity demand, it is very important to ensure the safe and reliable operation of the modern transmission ...